Excursion A: Strickland Pegmatite Quarry, Collins Hill, Portland; Excursion B: Fault line between the Lamentation Mountain and Hanging Hills blocks.
Bounding Box Coordinates
Max Latitude: -72.72, Min Latitude: -72.57, Min Longitude: 41.63, Max Longitude: 41.51
New England Intercollegiate Geological Conference (NEIGC), "The 16th annual New England Intercollegiate Geological Excursion: October 8 and 9, 1920, Middletown, Connecticut" (1920). NEIGC Guidebooks. 1.